550-34-5

• 常用中文名：NAPHTHACAINE HYDROCHLORIDE
• 常用英文名：NAPHTHACAINE HYDROCHLORIDE
• CAS号：550-34-5
• 分子式：C₁₇H₂₃ClN₂O₂
• 分子量：322.83000
• 发布时间：2017-07-15 00:56:01
• 更新时间：2025-11-26 13:38:15

名称

• 英文名: 2-(diethylamino)ethyl 4-aminonaphthalene-1-carboxylate,hydrochloride
• 英文别名: 4-Amino-[1]naphthoesaeure-(2-diaethylamino-aethylester),Hydrochlorid; 1-NAPHTHOIC ACID,4-AMINO-,2-(DIETHYLAMINO)ETHYL ESTER,HYDROCHLORIDE; UNII-96O81DVX5M; 4-amino-[1]naphthoic acid-(2-diethylamino-ethyl ester),hydrochloride; Naphthocaine hydrochloride; Naphthacaine hydrochloride; Naphthocaine HCl

物化性质

• 密度: 1.129g/cm3
• 沸点: 462.2ºC at 760 mmHg
• 分子式: C₁₇H₂₃ClN₂O₂
• 分子量: 322.83000
• 闪点: 233.3ºC
• 精确质量: 322.14500
• PSA: 55.56000
• LogP: 4.30380
• 折射率: 1.602

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QL1421000 CHEMICAL NAME : 1-Naphthoic acid, 4-amino-, 2-(diethylamino)ethyl ester, hydrochloride CAS REGISTRY NUMBER : 550-34-5 LAST UPDATED : 199709 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C17-H22-N2-O2.Cl-H MOLECULAR WEIGHT : 322.87 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 118 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 94,299,1948 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 107 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 70,315,1940 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 54 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - muscle contraction or spasticity Gastrointestinal - changes in structure or function of salivary glands REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 70,315,1940